2010Final results
2010 election for Pennsylvania House District 159
Pennsylvania House of Representatives · Pennsylvania
Thaddeus Kirkland (D) won with 71.7% of the vote, defeating William Rocky Brown (R) by 43.3 points.
Thaddeus KirklandDemocrat · winner · incumbent
71.7%10,229
William Rocky BrownRepublican
28.3%4,047
14,276 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET